CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Revenues	$ 166,912us-gaap_Revenues	$ 0us-gaap_Revenues
Operating Expenses
Cost of revenues	69,667us-gaap_CostOfRevenue	0us-gaap_CostOfRevenue
Patent amortization expense	387,585invt_PatentAmortizationExpense	292,815invt_PatentAmortizationExpense
General and administrative	2,825,560us-gaap_GeneralAndAdministrativeExpense	3,037,623us-gaap_GeneralAndAdministrativeExpense
Total operating expenses	3,282,812us-gaap_OperatingExpenses	3,330,438us-gaap_OperatingExpenses
Loss from operations	(3,115,900)us-gaap_OperatingIncomeLoss	(3,330,438)us-gaap_OperatingIncomeLoss
Other income (expense)
Loss on extinguishment of notes payable	(2,268,373)	(2,403,193)
Decrease (increase) in fair value of derivative liabilities	6,886	474,326
Other income	37us-gaap_OtherNonoperatingIncome	0us-gaap_OtherNonoperatingIncome
Interest expense, net	(1,248,483)us-gaap_InterestExpense	(166,268)us-gaap_InterestExpense
Total other (expense), net	(3,509,933)us-gaap_NonoperatingIncomeExpense	(2,095,135)us-gaap_NonoperatingIncomeExpense
Loss before provision for income taxes	(6,625,833)	(5,425,573)
Provision for income taxes	0	0
Net loss	(6,625,833)us-gaap_NetIncomeLoss	(5,425,573)us-gaap_NetIncomeLoss
Net income available to common shareholders	$ (6,625,833)	$ (5,425,573)
Basic and diluted loss per share	$ (0.25)us-gaap_EarningsPerShareBasicAndDiluted	$ (0.43)us-gaap_EarningsPerShareBasicAndDiluted
Weighted average shares outstanding basic and diluted	26,879,574	12,529,995

Patent amortization expense during the reporting period.

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The aggregate cost of goods produced and sold and services rendered during the reporting period.

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Amount of the cost of borrowed funds accounted for as interest expense.

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.

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The net result for the period of deducting operating expenses from operating revenues.

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The aggregate amount of other income amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) profits on securities (net of losses), and (d) miscellaneous other income items.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).

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